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| author | Oscar Fuentes <ofv@wanadoo.es> | 2010-08-05 02:22:51 +0000 |
|---|---|---|
| committer | Oscar Fuentes <ofv@wanadoo.es> | 2010-08-05 02:22:51 +0000 |
| commit | fc21c3aa324a07870f7c6bfcb7db647e0dd02805 (patch) | |
| tree | 10fda5a922e95863d9d84cff8a23e941afa451c0 /llvm/cmake/modules/VersionFromVCS.cmake | |
| parent | 37302eadcaff7724d8721da88c99e85f64e3d406 (diff) | |
| download | bcm5719-llvm-fc21c3aa324a07870f7c6bfcb7db647e0dd02805.tar.gz bcm5719-llvm-fc21c3aa324a07870f7c6bfcb7db647e0dd02805.zip | |
When building from git, add ref-id to PACKAGE_VERSION
llvm-svn: 110301
Diffstat (limited to 'llvm/cmake/modules/VersionFromVCS.cmake')
| -rw-r--r-- | llvm/cmake/modules/VersionFromVCS.cmake | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/llvm/cmake/modules/VersionFromVCS.cmake b/llvm/cmake/modules/VersionFromVCS.cmake index 618b232ec2d..1016df22590 100644 --- a/llvm/cmake/modules/VersionFromVCS.cmake +++ b/llvm/cmake/modules/VersionFromVCS.cmake @@ -15,6 +15,19 @@ function(add_version_info_from_vcs VERS) endif() elseif( EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git ) set(result "${result}git") + # Try to get a ref-id + find_program(git_executable NAMES git git.exe git.cmd) + if( git_executable ) + execute_process(COMMAND ${git_executable} show-ref HEAD + WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} + TIMEOUT 5 + RESULT_VARIABLE git_result + OUTPUT_VARIABLE git_output) + if( git_result EQUAL 0 ) + string(SUBSTRING ${git_output} 0 7 git_ref_id) + set(result "${result}-${git_ref_id}") + endif() + endif() endif() set(${VERS} ${result} PARENT_SCOPE) endfunction(add_version_info_from_vcs) |
